About Us
Our story began more than 40 years ago with a passion for vehicles and a deep respect for the craft of detailing. What started in a family garage has grown into a trusted name in Mesa for car care that’s built to last.

JOHN ROST
John Rost has been in the detailing industry for nearly 4 decades. He began detailing with his dad when they owned Car Cleaners Detailing in Mesa. John took over the business for his dad and it became the leading detailing shop in the Phoenix area. In 2020, John and his wife started Concours Car Studio. Utilizing the latest techniques and tools in the industry, you can trust Concours Car Studio to clean, polish and protect every inch of your investment, whether it be a daily driver, an exotic sports car or a custom show car. When it comes to knowing what needs your specific vehicle has, John will help you make the right choices.
His expertise in the field is bar none!
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What Our Customers Are Saying
Real Satisfaction, Real Results
We don’t just aim for great results. We aim to earn your trust. Many of our clients have been with us for years, following us from our original shop to Concours Car Studio. Their words mean everything to us, and they say more than any ad ever could.
Nat2025-07-27Trustindex verifies that the original source of the review is Google. If I could give this place 10 stars, I would! They took great care of my friend’s car, and the final result looked amazing. Definitely recommend! peter santacasa2024-10-09Trustindex verifies that the original source of the review is Google. Great detailer. Nobody has more experience in AZ. Kal B2024-07-20Trustindex verifies that the original source of the review is Google. John did a full paint correction and ceramic coating on my LS400. The car is 29 years old and he made it look like it’s 1995 and it just rolled out of factory, if not better. John was in communication with me the whole time. He did work to the car above and beyond what I asked or paid for. The pricing for the quality of the work is the best you will find. John does not cut any corners, he goes the extra mile. I could not be happier! Chad Nuckles2024-05-19Trustindex verifies that the original source of the review is Google. John at Concours came highly recommended for paint preservation and restoration. He worked on my very collectible Chevy square body pickup, as well as a brand new 2024 diesel for ceramic protection. One of the best in the business you’ll find nationwide. Match of quality, affordability and honesty. Veronica Gallegos2024-05-14Trustindex verifies that the original source of the review is Google. I took my 4Runner to John 2-3 years ago. I took my truck in to have a new paint job and the gentlemen said go see John (this doesn’t need a repaint, it needs to be kept original). John was able to rebuff it back to its original state. He also did a ceramic coating and took my truck to another level! Since that truck, he’s worked on 3 other vehicles (Land-Cruiser, 1st Gen 4Runner and a previous FJ62) of mine! He’s detailed, fair, honest and great at what he does! He gives you all the information to make an informed decision. Many times he’s steered me in direction that were beneficial to me and my cars (I treat them as investments). He’s not looking to make a buck, he’s looking to create a long term relationship and that’s why I continue to come back every time! Tom Stone2023-11-16Trustindex verifies that the original source of the review is Google. Concours did the repairs on an accident we had and I can honestly say that the car looks better than it did when it came off the showroom floor. Unbelievable great work. 🙏👍👍👍 John Pekala2023-10-31Trustindex verifies that the original source of the review is Google. John at Concours did an amazing job bringing the old paint on my 1960 MGA back to life and provided excellent customer service along the way. He knows his stuff and he is happy to explain to you the pros and cons of the various options to improve the look of your car. He took my car from a non-contender to an award winner (literally!). Chuck McCracken2023-05-11Trustindex verifies that the original source of the review is Google. Just picked up my older Corvette C-5 > W O W !! ---It looks NEW ! John really did "paint adjustments" to reduce my many Rock chips....the black deco on hood is now 'deep black' - like new ! He re did my chrome rims > like NEW again ! Super sparkle...and he worked on the CONV top - again > like NEW ! John is a miracle worker...even 'wiped over' my interior dash & doors (I didn't hire that done), but his quality & service are OVER THE TOP ! Thank you John.....everybody needs to go check him out ! James Rajewski2023-04-28Trustindex verifies that the original source of the review is Google. Words cannot express just how gratified we are to have had Concours to repair our driver's side from a recent accident AND the complete detailing of the overall exterior finish, including adding the recommended protective coating. The ceramic coating brings out the beauty of the metallic paint to a whole new level that actually appears to be even more beautiful than it was when we originally purchased our Lexus new in 2012. AND, the complete interior detailing is phenomenal! The prior (and obvious) leather cracking in the seats were dye matched and are now virtually unnoticeable! Together with the application of leather conditioning, makes them look and feel as they did back in 2012. We will certainly bring our other vehicle to Concours for detailing and any vehicles we acquire in the future! THANK YOU! THANK YOU! THANK YOU! sharon Baldock2023-01-06Trustindex verifies that the original source of the review is Google. My Caddy was Unrecognizable it’s amazing. What a difference. I will be back.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Trusted by
✔️ Car Enthusiasts, ✔️Collectors, ✔️and Professionals
From rare classics to brand-new performance cars, our clients span all walks of life. What they all have in common is a love for their vehicles and a desire to protect them with help from someone who truly understands what matters.
Ready to Protect and Enhance Your Vehicle?
Book Your Detailing Appointment Today
If you want more than just a clean car and value honest advice, expert care, and lasting results, we’re here for you. Whether it’s a daily driver or a classic, we’ll help you protect it with precision. Call, visit, or message us to schedule your appointment.
(602) 486-6313